CSS LLC/IL's ownership history for REGN

CSS LLC/IL currently holds 1.2K shares with a market value of $904.0K. It started holding REGN on 2024-12-31. At its peak, it held 1.2K shares on 2026-03-31. Its highest holding value was $904.0K on 2026-03-31. At its lowest, it held 340 shares on 2025-12-31, with a value of $262.4K on 2025-12-31. In the recent 180 days, CSS LLC/IL has increased its shares by 450. In the recent year, CSS LLC/IL has increased its shares by 560.